20PCs 21mm Plastic Bolts Covers Nut Protector and Removal Tool Car Wheel Universal (Brilliant Red)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Material: chrome plastic，Protects your bolt heads from corrosion.</li><li>Compatible Model:These caps fit any car wheel 21mm bolts or nut.</li><li>Easy to fit，simply push down onto your bolts for a firm fit.</li><li>Package: 21mm Nut Cap x 20; Removal tool x 1</li><li>Internal diameter:21mm</li></ul></div><img src="http://ecx.images-amazon.com/images/I/515L7-R4FlL.jpg" noproxy>